EP 1519435 A1 20050330 - POLYMERIC LAMINATES, PROCESSES FOR PRODUCING THE SAME, AND USE THEREOF
Title (en)
POLYMERIC LAMINATES, PROCESSES FOR PRODUCING THE SAME, AND USE THEREOF
Title (de)
POLYMERISCHE LAMINATE, PROZESSE ZU IHRER HERSTELLUNG UND VERWENDUNG DAFÜR
Title (fr)
FEUILLES POLYMERES, PROCEDES D'OBTENTION DESDITES FEUILLES ET LEUR UTILISATION
Publication
Application
Priority
- JP 0307704 W 20030618
- JP 2002189447 A 20020628
- JP 2002220867 A 20020730
- JP 2003094089 A 20030331
Abstract (en)
The present invention relates to a laminated membrane comprising a membrane (I) which comprises aromatic polymer electrolyte containing a super strong acid group and a membrane (II) which comprises one compound selected from the group consisting of electrolytes of perfluoroalkylsulfonic acid polymer and non-super strong acid polymer, and a laminated membrane comprising a membrane (III) which comprises a perfluoroalkylsulfonic acid polymer electrolyte and a membrane (IV) which comprises a non-super strong acid polymer electrolyte. The laminated membrane of the present invention is an electrolyte membrane excellent in generation performance and excellent also in the respect of mechanical strength.
IPC 1-7
IPC 8 full level
H01M 8/02 (2006.01); C08J 5/22 (2006.01); H01B 5/02 (2006.01); H01M 8/10 (2006.01)
CPC (source: EP KR US)
C08J 5/2275 (2013.01 - EP US); C08J 5/2281 (2013.01 - EP US); H01B 5/02 (2013.01 - KR); H01M 8/02 (2013.01 - KR); H01M 8/10 (2013.01 - KR); H01M 8/1023 (2013.01 - EP US); H01M 8/1039 (2013.01 - EP US); H01M 8/1053 (2013.01 - EP US); H01M 8/1081 (2013.01 - EP US); C08J 2365/02 (2013.01 - EP US); Y02E 60/50 (2013.01 - EP); Y02P 70/50 (2015.11 - EP US)
Designated contracting state (EPC)
DE FR GB IT NL SE
DOCDB simple family (publication)
EP 1519435 A1 20050330; EP 1519435 A4 20110810; AU 2003242451 A1 20040119; CA 2490979 A1 20040108; CN 100342572 C 20071010; CN 1666369 A 20050907; KR 100968398 B1 20100707; KR 20050013162 A 20050202; KR 20100022534 A 20100302; KR 20110093921 A 20110818; TW 200400877 A 20040116; TW 201031676 A 20100901; TW I336290 B 20110121; US 2006166047 A1 20060727; US 2010047661 A1 20100225; US 7638220 B2 20091229; WO 2004004037 A1 20040108
DOCDB simple family (application)
EP 03733475 A 20030618; AU 2003242451 A 20030618; CA 2490979 A 20030618; CN 03815282 A 20030618; JP 0307704 W 20030618; KR 20047021298 A 20030618; KR 20107001486 A 20030618; KR 20117015058 A 20030618; TW 92116864 A 20030620; TW 99112959 A 20030620; US 51919804 A 20041223; US 61486509 A 20091109